Sorry, the supply information for {CAS No. 75321-04-9| Product (3S,4R)-1-(t-butyldimethylsilyl)-3-[(R)-1-hydroxyethyl]-4-(2-oxo-2-trimethylsilylethyl)-azetidin-2-one} is NOT available for now. Please submit a quote request to MOLBASE and customer service will help locate your product.